Everyone who was in Hall H Saturday night at San Diego Comic Con is still buzzing about the footage they saw from a few upcoming releases. One of those is Avengers: Age of Ultron but, unfortunately, Marvel doesn’t plan on revealing that footage to the public any time soon. You can read about it, or you can check out two huge clues that showed up at the Marvel Booth on the final day of the convention. There’s Captain America’s unbreakable shield, actually broken, and a very early iteration of of Ultron. Check out the Avengers Age of Ultron Props below.

How do these props fit into the movie? Here’s my description from the panel. I’ve bolded the references.

We start on a city scape and the whole team is assembled in Avengers tower. They’re all hanging out. Drinking beer, joking, and Hawkeye tells Thor the whole no-one-can-grab-the hammer thing is “a circus side show.” He disagrees and Stark tries to pick it up. “If I lift it do I get to rule Asgard?” he asks. Yes, Thor says. He fails on a first attempt. “I’ll be right back.” He puts on the Iron Man glove. No dice. He and Rhodie try, both in their Iron Man gloves. Nope. Hawkeye fails. Banner tries and really exerts himself. Everyone gives him a look. Next up is Cap and he budges it which really gets Thor worried. However, having all failed Thor says he has a simple theory “You’re all not worthy.” Just then a huge screeching sound. “You’re all not worthy.” Enter a brutally broken, almost zombie like metal being. It’s Ultron. “How could you be worthy? You are all killers. You want to protect the world but you don’t want it to change. There’s only one path to peace… your extinction.” Just then a bunch of other robots fly in and we get the Marvel Studios logo.

Ultron continues in voice over with a bunch of other images. “I had a vision … the whole world screaming for mercy.” People running away, escaping. “Everyone tangled in strings.” Banner all sickly looking on a place. “Strinnnngs.” Massive battle scenes, Hawkeye and others helping people evacuate. Banner in the snow, then a random hospital, Scarlet Witch on a bus, Thor smashing a tank. Then Tony Stark “It’s the end,” he says. “The end of the path I started us on.” Widow adds, “Nothing lasts forever.” We then see a screaming Hulk and the massive Hulk Buster armor. Black Widow on the Harley Davidson, Quicksilver running around, Andy Serkis as a human (!?!), more explosions, Iron Man flying by what looks like a prison and shooting some soldiers. Hulk throws a car at the Hulkbuster and then punches him through it. A quick shot of Widow and Hulk almost touching hands.

The whole time, a song has been playing about strings. It’s very eerie and morbid. Finally, we get a fully realized, metallic, 8 foot Ultron. Referencing his statement “There are no strings on me” as his clenching fist turns into the circle around the “A” of “Avengers: Age of Ultron.” The title card.

Then, after that, we see Cap’s shield broken, Tony Stark looking down at it, the camera pulls back and we literally see every member of the team laying on the ground in tatters on what may or not be Thanos’ tomb. They look dead.